baber/WOPTO huggingface dataset:
Patent JP-H02290558-A (JP)
Title: Automatic analysis apparatus
Inventor: NAKAGAWA KATSUHIRO
IPC: G01N35/02
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the erroneous setting of samples by attaching color labels for identifying the types of the samples to sample vessels, providing a means for identifying the colors of the labels in an automatic sample supplying device and selecting analysis operations by the identified colors. CONSTITUTION:A color detector 3 consists of 3 pieces of photosensors provided with color filters of red, yellow and blue in the front part and is so disposed as to face the gap side face of the sample vessel V when the vessel V is sent to the underside of a sample introducing section 2. The white cap is used for the vessel V in the case of a general sample, the red cap in the case of a sample for detecting sensitivity and the blue cap in the case of a standard sample for forming a calibration curve, respectively. A controller 5 takes the outputs of the respective photosensors of the detector 3 therein and decides the white gap when all of the outputs of the respective sensors exceed a prescribed level. The controller decides the red (blue) cap when only the output of the photosensor having the red (blue) filter exceeds the prescribed level. The prescribed analysis operation is executed in accordance with the result of the decision. The standard samples are mounted to the sample supplying device by arraying the red capped sample in the front, an the blue capped sample in the rear.
Patent JP-H06296690-A (JP)
Title: Syringe pump
Inventor: IKEDA ATSUSHI
IPC: A61M5/145
Filed: 1993-04-14
Abstract: PURPOSE:To provide the syringe pump capable of injecting the liquid chemical sucked into a syringe at a prescribed speed to a living body by mechanically driving the piston of the syringe. CONSTITUTION:This syringe pump has at least the syringe, a syringe outside cylinder mounting part for mounting the outside cylinder of the syringe, a piston rod, a piston rod mounting part for mounting the rear end of this piston rod and a piston rod driving means. The syringe pump is provided with a sensor for detecting the moving state of the piston rod and a mark detectable by this sensor in the axial direction of the piston rod.
Patent JP-H08307559-A (JP)
Title: Terminal equipment
Inventor: NAKANO HIROSHI
IPC: H04M11/10
Filed: 1995-05-09
Abstract: PURPOSE: To automatically register prepared memo contents at the time of speaking end without fail without performing any special operation such as registration by providing a registering means for automatically registering memory contents in a storage means at the time of ending of speaking by a speaking means. CONSTITUTION: In this terminal equipment provided with a speaking means 10 and a storage means 3 for inputting and storing the memo contents at the time of speaking by the speaking means 10 by using an input means 1, a registering means 7 is provided to automatically register the memo contents in the storage means 3 at the time of the ending of speaking by the speaking means 10. Then, speaking is performed by the speaking means 10, and during the speaking, the memo contents inputted by the input means 1 and composed of characters or the traces of a pen, for example are stored in the storage means 3. Next, at the time of the ending of communication by the speaking means 10, the registering means 7 automatically registers the memory contents of the storage means 3 into a register memory 9.  Therefore, the state of recalling no speaking contents when needed due to by the missing of registration or no registration since it is troublesome is eliminated.
Patent JP-H07322017-A (JP)
Title: Original reader
Inventor: OYAMA YOSHIMASA
IPC: H04N1/107
Filed: 1994-05-25
Abstract: PURPOSE:To make the height position of an optical axis and the length of an optical path constant by arranging the positioning reference pass of a mirror holding member and a shift member on the extending lines of second and third mirror crossing axes. CONSTITUTION:In a second scanning path constant a first shift member 106 is provided on one end of the mirror holding member 103, and a second shift member 112 and a third shift member 117 on the other end. The positioning reference axes 104 and 105 are fixed on the extending lines of the crossing axes of the reflecting surfaces of second and third the 101 and 102 and the member 117 is set to be freely turnable with a reference axis 105 as a center and the members 106 and 112 are set to be a scanning part S. Even if the fitting angles of the members 103 and 106 are fitted by giving angle errors owing to the errors by parts work precision and assembly precision at the time of assembly, the member 117 can freely be turnable as against the axis 105 and therefore sliding members 109 and 119 can be slided without the floating of a guide. Furthermore, the optical axis height position and the length of the optical path do not change and the adjustment of mirror holding angles become unnecessary.
Patent JP-H11306576-A (JP)
Title: Light receiving and emitting element and its manufacture
Inventor: YAMAMOTO ETSUSHI
IPC: G11B7/135
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To easily and precisely position a laser diode and a photodiode of a light receiving/emitting element and a hologram element. SOLUTION: For positioning the laser diode 2 and photodiode PD housed in a package 4 and the hologram element 5 joined to the upper part of the package 4, markings 11 and 12 are performed beforehand on a photodiode IC 3 and the hologram element 5 respectively, and by making these both markings 11 and 12 coincide with and correspond to each other, they are positioned.
Patent JP-S603200-A (JP)
Inventor: UJI KAZUHIRO
IPC: H05K3/34
Filed: 1983-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59630-A (JP)
Title: Electronic charge balance
Inventor: ENDOU TAKAYOSHI
IPC: G01G23/00
Filed: 1982-06-28
Abstract: PURPOSE:To prevent careless rewriting by allowing register contents to be rewritten by PLU (Price Look Up) key operation only when the contents of PLU are 0, and regarding the operation of the PLU key when the contents are not 0 as reading operation and allowing the reading operation. CONSTITUTION:When a unit price is inputted with a ten-key and the PLU key is pressed, the unit price is written in a specified PLU by a PLU contents deciding and selecting means only when the contents are 0. The writing is not performed unless the contents of the PLU are zero, and the operation is regarded as reading operation without fall. Therefore, when the contents are rewritten, clearing operation for setting the contents to 0 is performed intentionally. For example, the 1st clearing means checks the contents of the PLU read out by a PLU contents reading means and when its rewriting is required, an erasure key is further pressed to clear the contents of the specified PLU, allowing the rewriting. Thus, the writing or reading of a unit price, or clearing operation for rewriting is carried out properly.
Patent JP-H07320221-A (JP)
Title: Polishing device for producing magnetic head
Inventor: SAITO TADASHI
IPC: B24B37/04
Filed: 1994-05-25
Abstract: PURPOSE:To lessen scratching and track chipping of polished surface and to improve the yield by stabilizing a polishing state and to polishing magnetic head substrate under a uniform polishing pressure to have a mirror finished surface. CONSTITUTION:A magnetic head substrate 2 is held by a substrate holding member 3 so as to face the polishing surface 1a of a surface plate 1 for polishing. This substrate holding member 3 is oscillated, and rotated according to rotation of the surface plate 1 for polishing around a supporting member 4. The opening angle theta at which the magnetic head substrate 2 is held by the substrate holding member 3 is specified to >=140 deg..
Patent JP-S5735977-A (JP)
Title: Lining method for inside wall surface of pipe in reducing piping
Inventor: NIINO KYONORI
IPC: F16L58/10
Filed: 1980-08-12
Abstract: PURPOSE: To form a lining film having a uniform thickness on the whole inside wall surface of a reducing piping whose aperture varies successively, by controlling the flow rate of a mixture passing through a pipe line having different diameters at the most proper level corresponding to the diameters.  
     CONSTITUTION: The mixed fluid A of a synthetic resin paint 5 with pressurized air is sprayed into a piping 9aW9d having different apertures from its end part at the side of the narrowest pipe 9a. A feed opening 18, 19, 20 for feeding flow-rate-controlling gas is formed at the beginning end of each diameter-expanded part of the piping, so that the feed amount of the flow rate-controlling gas is successively controlled from the side of the narrowest pipe 9a by operation of valves 21, 22, 23. Thus, the flow rate of the mixed fluid at each pipe line 9aW9d is controlled at the most proper level corresponding to the aperture of each pipe line. Consequently, a lining film having a uniform thickness can be formed over the whole inside wall surface of the piping. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61268296-A (JP)
Inventor: YAMAGAMI KIYOJI
IPC: D06F57/00
Filed: 1985-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5751707-A (JP)
Title: High molecular water-soluble copolymers, manufacture and deoiling agent containing them for sand- and rock composition containing mineral oil
Inventor: FURIIDORITSUHI ENGERUHARUTO
IPC: C10G1/00
Filed: 1981-07-18
Abstract: Sand or rock masses containing mineral oil are deoiled with a deoiling agent containing an aqueous solution of a water-soluble copolymer which is a random distribution of 5 to 60% of weight of units of the formula   <IMAGE>   2 to 40% by weight of units of the formula   <IMAGE>  38 to 93% by weight of units of the formula <IMAGE>  and partial hydrolysates thereof, wherein when R1 is hydrogen, R2 is hydrogen, methyl or ethyl, Y is -CO-NH-C(CH3)2-CH2- or a direct bond, and X(+) is a cation; when R1 and R2 are identical or different, each is hydrogen, methyl, ethyl or, together are trimethylene, Y is -CO-NH-C(CH3)2-CH2- and X(+) is a cation.
Patent JP-H06324914-A (JP)
Title: Runaway detecting method for computer
Inventor: FUJITA KAZUHIRO
IPC: G06F11/00
Filed: 1993-05-13
Abstract: PURPOSE:To detect the runaway of a computer without using any watchdog timer. CONSTITUTION:A check program, namely, numerical values of a RAM 15 are read out, deciding whether the read numerical values are arranged in a certain fixed order or not and the check program for writing new numerical values is written at the plural positions of a program stored in a program memory 4. When a CPU 3 normally executes the program of the program memory 4, according to the check program, the numerical values are written in the RAM 15 successively from 1, 2 and 3. The CPU 3 confirms that the numerical values of the RAM 15 are regularly changed in the ascending order by the decision processing of the check program. When it is detected that this regularity is broken, the CPU 3 regards the generation of runaway in the program executed by itself and starts a program for dealing with the runaway.
Patent JP-S5636568-A (JP)
Title: Low-viscosity menatic liquid crystal composition
Inventor: OKABE YOSHIAKI
IPC: C09K19/54
Filed: 1979-09-03
Abstract: PURPOSE: To provide titled liquid crystal compsn. useful as a TN display element in which response time is short, by a method wherein a 4-n-alkyl-4'-n-alkyl biphenyl and a 4-n-alkyl-4'-n-alkoxy biphenyl are added to a liquid crystal cpd.  
     CONSTITUTION: (B) 5W30wt% of a mixt. of (i) a 4-n-alkyl-4'-n-alkyl biphenyl of formula I (wherein m, n are 1W5) such as 4-methyl-4'-methyl-biphenyl and (ii) a 4-n-alkyl-4'-n-alkoxy biphenyl of formula II such as 4-n-ethyl-4'-n-ethoxy-biphenyl, are added to (A) 70W95wt% of a nematic liquid crystal cpd. The mixt is heated until the mixt is fused, and stirred to obtain titled compsn. The weight ratio of the component (i) to the component (ii) is pref. 1:0.3W2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5235780-A (JP)
Title: Method of producing improved ion-exchange membrane
Inventor: TAMURA NORIYOSHI
IPC: C08J5/22
Filed: 1975-09-17
Abstract: PURPOSE: To prevent decrease of ion transport number of heterogenous ionexchange membranes at high concentration of ions and to maintain specific resistance of the membranes at sufficient low level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000301152-A (JP)
Title: Chlorine generator
Inventor: ENDO NOBUYUKI
IPC: C02F1/46
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a chlorine generator capable of certainly discharging electrolytic gas generated by electrolysis and not contaminating the circumference with chlorine-containing water discharged along with the electrolytic gas. SOLUTION: The electrolytic gas based on the electrolysis of filtered water in a chlorine generator 3 is discharged in the cooling water W of a cooling water tank 4 through a gas venting pipe 17 on the basis of the on-off operation of a solenoid valve 16A and a gas venting solenoid valve 18. The chlorine- containing water discharged from an electrolytic cell accompaned by this gas venting operation is received in the cooling water tank 4.
Patent JP-H07291809-A (JP)
Title: Peracetic acid-based oxidative composition having aroma
Inventor: AMO ATARU
IPC: C11B9/00
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a peracetic acid-based oxidative composition exhibiting an excellent sterilizing potency at relatively low temperatures, excellent in biodegradability, with a peracetic acid-derived uncomfortable smell masked and favorably useful for not only various kinds of industries but a general domestic use. CONSTITUTION:This peracetic acid-based oxidative composition contains (A) an aqueous solution containing 0.1 to 10wt.% peracetic acid, 1 to 10wt.% hydrogen peroxide and 2 to 40wt.% acetic acid, (B) 0.01 to 2.0wt.% stable perfume for masking the peracetic acid-derived uncomfortable smell and (C) a surfactant for stably solubilizing the component (B) in the component (A). As the component (B), p-tert-butylcyclohexanol, 3,3,5-trimethylhexanol, dihydromyrcenyl acetate, ethyl-2-methylvalerate, o-tert-butyl-cyclohexanone, 1-(2,6,6,6-trimethyl-2- cyclohexan-1-yl)-2-buten-1--one, 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8- hexamethylcyclopenta-gamma-2-benzopyran, etc., are exemplified.
Patent JP-S5538832-A (JP)
Title: Hot-melt composition
Inventor: TSUCHIYA SHIYOUZOU
IPC: C09J167/00
Filed: 1978-09-13
Abstract: PURPOSE: A hot-melt composition that contains a hydrogenated resin from a cyclopentadiene compound and allyl alcohol and an ethylene copolymer or a polyester resin, thus having high adhesion.  
     CONSTITUTION: Said composition comprises (A) 20W300parts by wt of a hydrogenated resin that is made by reaction of 100parts by wt of a compound selected from cyclopentadiene, dicyclopentadiene and their alkyl-substituted compounds with 3W10parts of allyl alcohol in the presence or absence of a solvent at 200W 300, preferably 250W280°C for 30minW10hr and has a softening point of 50W150, preferably 60W130°C, a hydroxyl value of 20W150, preferably 30W120 (millimole/ 100g resin) and a bromine value of lower than 40, (B) 20W30parts of an ethylene copolymer or polyester resin and (C) 0W500parts of wax. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09276574-A (JP)
Title: Cloth pressing-down device of embroidering sewing machine
Inventor: MUNAKATA KATSUO
IPC: D05B29/08
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To use plural kinds of embroidering threads having different thicknesses with simple constitution by providing a cloth pressing-down tool which has an embroidering thread inserting hole and is arranged around sewing needle, and constituting this cloth pressing-down tool so as to be rotated by a driving means. SOLUTION: When an embroidering sewing machine 10 is moved the vertical mevement of sewing needle 12 is repeated by a driving device 16, and main thread F1 and bobbin thread are entangled, and are sewn together. In this case, the driving device 16 rotates a rotary body 14 every time when the sewing needle 12 stiches cloth once, and when a bobbing 21 and projecting parts 28 and 28 of a cloth pressing-down tool 13 thereby rotate around the sewing needle 12, embroidering thread F2 is pulled out from a thread inserting hole 29, and is wound in the prescribed number of times around the main thread F1.  Since thread inserting holes 29 and 29 having the respectively different sizes are arranged in both projecting parts 28 and 28, the embroidering thread F2 can be easily replaced only by inserting it into the thread inserting holes 29 and 29 arranged in a lower part of the cloth pressing-down tool 13 by replacing a bobbing 21 round which the embroidering thread F2 is wound or by pulling out the embroidering thread F2 from the bobbing 21.
Patent JP-S6223561-A (JP)
Title: Energy saving type jet engine
Inventor: KAWAHITO KATSUMASA
IPC: F02K99/00
Filed: 1985-05-23
Abstract: PURPOSE:To enhance the thrust of a jet engine, by partitioning the inside of a pipe at suitable intervals with the use of conical rings, by arranging them in a combustion chamber and the inside and outside of a nozzle, and by feeding air into the combustion chamber and the nozzle, respectively. CONSTITUTION:When air is fed into a combustion chamber and a nozzle, respec tively, the inflow rate M of air is increased so that the thrust F increases as understood from the equation I. Further, air expands due heat from the nozzle and the combustion so that the pressures therein are increased, resulting in an increase in the speed Vj of a jet from the nozzle so that the thrust F is also increased. Further, due to the provision of partition 5 in a pipe 5 air in one section expands due to the fluid pressure and the heat in the nozzle so that it moves into the next section as indicated by the arrows, and therefore, the air is gradually introduced into the nozzle. Accordingly, due to two measures, that is, an increase in the speed Vjj of a jet from the nozzle caused by the thermal expansion of fresh air and an increase in the flow rate of air caused by this system, it is possible to increase the thrust of the jet.
Patent JP-S60253970-A (JP)
Title: Gradient controller
Inventor: KUWATA KOUJI
IPC: G01N30/34
Filed: 1984-05-31
Abstract: PURPOSE:To eliminate the need for complicate calculation by adding a function which calculates a gradient profile when a user inputs a time plan regarding a solvent mixing ratio, and calculates and displays the consumption of each solvent together with the gradient profile. CONSTITUTION:This describes the use of three kinds of solvents. Those three kinds of solvents 1a, 1b, and 1c are put in storage tanks 2a, 2b, and 2c respectively and sucked by feed liquid pumps 4a, 4b, and 4c. The respective solvents 1a-1c supplied by the pumps 4a-4c are sent to a mixer 5 through flow rate regulators 3a, 3b, and 3c, and mixed. Their mixing ratio is controlled through the regulators 3 controlled by a system controller 9. An analytic sample is injected into the solvent by an automatic sample injecting device 8 and the solvent is recovered by a solvent recovering device 12 through a column oven 10 and a detector 11. Then, items necessary for this analysis are displayed on a cathode- ray tube display device 13.
Patent JP-S592451-A (JP)
Title: Optical receiving circuit in high speed and low noise
Inventor: SAWANO ISAMU
IPC: H04B10/25
Filed: 1982-06-28
Abstract: PURPOSE:To attain low noise and high speed, by using a dual gate type field effect transistor(TR) in an optical receiving circuit of an optical communication system. CONSTITUTION:The optical receiving circuit is constituted with the combination of the dual gate field effect TRQ and a photo diode PD. The 2nd gate G2 of the TRQ is grounded in terms of AC, and the semiconductor element PD biased inversely with a power supply voltage VB is connected to the 1st gate G1 via a resistor RB. The optical signal is received at the photodetector PD, converted into a photocurrent and converted into a voltage signal with the resistor RB. This voltage signal is applied to a common source amplifier with common source S of the TRQ to obtain a desired signal amplitude at an output O. Thus, the feedback capacitance due to the Miller effect is decreased, allowing to reduce the input capacitance of the amplifier.
Patent JP-H06297731-A (JP)
Title: Wire dot printing head
Inventor: IKEZAKI YOSHIYUKI
IPC: B41J2/295
Filed: 1993-04-14
Abstract: PURPOSE:To keep impact force for printing almost constant, in a printing head driving a movable arm having a printing wire by a piezoelectric actuator to perform printing, by preventing secondary bound becoming large even when the stopper mechanism of the movable arm is abraded by executing printing over a large number of times. CONSTITUTION:The driving force of a piezoelectric actuator 33 is transmitted to a movable arm 32 through a spring member 35 and dot printing is performed by a printing wire 36 and, when the movable arm 32 returns to an initial position, the movable arm 32 is stopped by stopper mechanisms 37,38. The movable member 34 connected to the spring member 35 and the piezoelectric actuator 33 are bonded by a plastically deformable membrane member 40. Even when the stopper mechanisms 37,38 are abraded by printing for many years, the membrane member 40 becomes thin by secular plastic deformation and, therefore, the expansion of the gap between the stopper mechanisms can be corrected and secondary bound is prevented from becoming large.
Patent JP-H09281344-A (JP)
Title: Multiplex bobbin for optical fibers
Inventor: TSURUSAKI KOJI
IPC: G02B6/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex bobbin formed by combining many small- diameter bobbins which are easily successively connected in the state of taking-up each of respective short-sized optical fibers prior to connection on the bobbin of a small diameter and allow the easy removal of the connection in successively connecting the relatively short optical fibers to form one piece of the long optical fiber and taking-up the fiber. SOLUTION: This multiplex bobbin is constituted by interposing a disk part 4 provided with many holes 5 concentrically between a bobbin body apart 2 and a shaft boss part 3, recessing the disk part 7 toward the inner side in the axial direction from both right and left bobbin flanges 6, 6, forming the shaft hole 8 of a shaft boss part 3 as a large-diameter hole part 9 of the diameter larger than the diameter of the shaft hole 8 at one end of the shaft boss part, forming the outside diameter of the shaft boss part 3 as a small-diameter part 10 of the diameter smaller than the outside diameter of the shaft boss part 3 at the other end of the shaft boss part 3, making the small-diameter part 10 fittable to the large-diameter hole part 9 of the shaft hole 8 and providing at the right and left bobbin flanges 6, 6 with at least one notch 7.
Patent JP-S5816928-A (JP)
Title: Lock mechanism of seat adjuster
Inventor: SEKINO TAKAO
IPC: B60N2/07
Filed: 1981-07-20
Abstract: PURPOSE:To improve workability of assembly and the like, by partially cutting an upper rail, forming a set of facing cut-up parts to its upper surface, utilizing this cut-up part, supporting a handling lever equipped with a lock element and eliminating the necessity for a bracket of supporting the handling lever. CONSTITUTION:A lower rail 5 is fixed to the side of a car body, and an upper rail 1 is slidably provided on the lower rail 5, then a set of cut-up elements 1a, 1b, at a face-to-face position, are vertically provided on an upper surface of the upper rail 1, further a through hole 1h is formed between these cut-up elements 1a, 1b. On the other hand, a pair of folded parts 2a, 2b, at a face-to-face position, are equipped in the point end of a handling lever 2, while a lock element 2c, fitted to lock holes 5a of the lower rail 5, is provided in an intermediate position of the handling lever 2, and said lever 2 is rotatably supported by a shaft 3 inserted into holes 2e, 1f. A coil spring 4 is inserted into this shaft 3, and the handling lever 2 is urged to the direction fitted with said lock element 2c to the lock hole 5a of the lower rail 5.